Aref Alrayes, M.D.
NPI 1730340357 · Gastroenterology Physician · Dearborn, MI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aref Alrayes, M.D. is a Gastroenterology Physician provider in Dearborn, MI (NPI 1730340357).
Provider details
- NPI number
- 1730340357
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301091854 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
477 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 136 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $129 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 63 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 50 | $79 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 44 | $242 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetron Hcl | 277 | 255 |
| Omeprazole | 186 | 73 |
| Linaclotidebrand: Linzess | 104 | 25 |
| Pantoprazole Sodium | 91 | 31 |
| Famotidine | 59 | 26 |
| Lipase/Protease/Amylasebrand: Creon | 54 | 14 |
| Mesalaminebrand: Mesalamine Dr | 33 | — |
Practice location
Mailing address
Additional practice locations (1)
- 2050 N Haggerty Rd Ste 220Canton, MI 48187-3796Phone: (313) 887-6000
Registry dates
- Enumerated
- 2008-06-17
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Aref Alrayes's NPI number?
- Aref Alrayes's National Provider Identifier (NPI) is 1730340357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aref Alrayes's specialty?
- Aref Alrayes is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Aref Alrayes located?
- Aref Alrayes's practice location on file with NPPES is 18100 Oakwood Blvd Ste 205, Dearborn, MI 48124-4085.
- What is Aref Alrayes's phone number?
- The practice phone number listed in the NPPES registry for Aref Alrayes is (313) 438-7880.
- Does Aref Alrayes accept Medicare?
- Aref Alrayes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aref Alrayes's NPI active?
- Yes — Aref Alrayes's NPI (1730340357) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.